package com.zyf.school.manager.service;

import com.zyf.school.manager.domain.Fees;

import java.util.List;

public interface FeesService{

    //数据数量
    public int count();

    //保存数据
    public void save(Fees fees);

    //保存或者更新数据
    public List<Fees> saveOrUpdate(Fees fees);

    //通过ID来查询数据
    public Fees getFeesById(int id);

    //查询数据
    public List<Fees> queryAll(int startIndex,int pageSize);

    //删除数
    public void deleteById(int id);
}
